51416565

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6221}}^1$

素因数の和:6277

約数の個数: 32

約数和(自身を含む): 89596800

約数和(自身を除く): 38180235

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 6221, 8265, 18663, 31105, 93315, 118199, 180409, 354597, 541227, 590995, 902045, 1772985, 2706135, 3427771, 10283313, 17138855, 51416565]

約数ペア:

[(1, 51416565), (3, 17138855), (5, 10283313), (15, 3427771), (19, 2706135), (29, 1772985), (57, 902045), (87, 590995), (95, 541227), (145, 354597), (285, 180409), (435, 118199), (551, 93315), (1653, 31105), (2755, 18663), (6221, 8265)]